R5651 Series, Protection IC for 3-to-5-cell Li-ion Batteries
https://www.electronics-lab.com/news/r5651-series-protection-ic-for-3-to-5-cell-li-ion-batteries/
Battery protective functions are getting more important to ensure the safety of applications using Li-ion batteries such as power tools, cleaners, electrically assisted bikes, e-bikes, drones, storage batteries, etc. The new multi-cell battery protection IC has many features helping users simplify their manufacturing process. First, it reduces heat generation at large current by using a […]
SparkFun Qwiic VL53L4CD Distance Sensor
https://www.electronics-lab.com/news/sparkfun-qwiic-vl53l4cd-distance-sensor/
SparkFun Qwiic VL53L4CD Distance Sensor (SEN-18993) is a compact breakout board based on the STMicroelectronics VL53L4CD ToF (Time of Flight) Sensor Module. The VL53L4CD uses a VCSEL (Vertical Cavity Surface Emitting Laser) to emit an infrared laser to time the reflection to the target, measuring a 1mm to 1300mm range with millimeter resolution. The laser emitter features […]
Diodes Incorporated AP33771 USB PD Sink Controller
https://www.electronics-lab.com/news/diodes-incorporated-ap33771-usb-pd-sink-controller/
Diodes Inc. AP33771 USB PD Sink Controller is a highly integrated USB Type-C™ PD3.0/PPS sink controller. The device is targeted for DC power requests and control for Type-C connector-equipped devices (TCD). To leverage the increasing popularity of standard Type-C PD3.0 power adaptors, the AP33771 negotiates with an existing PD3.0 adaptor to acquire the required power […]
STMicroelectronics STELPD01 Electronic Load Switch
https://www.electronics-lab.com/news/stmicroelectronics-stelpd01-electronic-load-switch/
STMicroelectronics STELPD01 Electronic Load Switch is an integrated electronic power switch for power rail protection applications. It can precisely detect and react to overcurrent and overvoltage conditions. When an overload condition occurs, the device goes into an open state, disconnecting the load from the power supply. An external power MOSFET can be driven to manage […]
ams OSRAM AS5172E High-Resolution Magnetic Position Sensor
https://www.electronics-lab.com/news/ams-osram-as5172e-high-resolution-magnetic-position-sensor/
ams OSRAM AS5172E High-Resolution Magnetic Position Sensor features a 12-bit PSI5 output (supports V1.3 and V2.1). This sensor measures the orthogonal component of the magnetic flux density (Bz) over a full-turn rotation, providing a very accurate angular position measurement. The AS5172E compensates for external stray magnetic fields using a patented redundancy measurement method. The sensor […]
Maxim Integrated MAX20481 Automotive Power System Monitor
https://www.electronics-lab.com/news/maxim-integrated-max20481-automotive-power-system-monitor/
Maxim Integrated MAX20481 Automotive Power System Monitor is a complete ASIL-compliant power system SoC (System-on-a-Chip) with up to seven voltage monitor inputs. Each input has programmable OV/UV thresholds of between 2.5% and 10% with ±1% accuracy. Two of the inputs have a separate remote ground-sense input for use with high-current SoC supplies. The MAX20481 contains a […]
STMicroelectronics TSC200 Current Sense Amplifier
https://www.electronics-lab.com/news/stmicroelectronics-tsc200-current-sense-amplifier/
STMicroelectronics TSC200 Current Sense Amplifier is a high-side current sense amplifier that delivers an analog voltage output. It can sense current via a shunt resistor over a wide range of common-mode voltages, from -16V to +80V, whatever the supply voltage is. It is available with an amplification gain of 20V/V. The STMicroelectronics TSC200 integrates an […]
A33230: 3D Hall-Effect Sensor with Sine/Cosine Outputs
https://www.electronics-lab.com/news/a33230-3d-hall-effect-sensor-with-sine-cosine-outputs/
Allegro’s A33230 sine/cosine 3D output angle sensor offers multiple sensitivity settings for applications from automotive to industrial Allegro’s A33230 is a 3D Hall effect sine/cosine sensor. It features dual independent signal paths, eliminating phase delays between the sine and cosine signals making these products perfect for high-speed motor applications. With multiple sensitivity settings, wide operating temperature […]
High Current Half-Bridge with Over Current Shutdown
https://www.electronics-lab.com/news/high-current-half-bridge-with-over-current-shutdown/
The project presented here is a versatile high voltage Half-Bridge with Over-Current Shutdown. The project is built using LT1158 IC from Analog Devices. It is suited for many applications as listed below. A single input pin on the LT1158 synchronously controls two N-channel power MOSFETs IRF3710 in a totem pole configuration. Unique adaptive protection against […]
High Current Half-Bridge with Over Current Shutdown
https://www.electronics-lab.com/project/high-current-half-bridge-with-over-current-shutdown/
The project presented here is a versatile high voltage Half-Bridge with Over-Current Shutdown. The project is built using LT1158 IC from Analog Devices. It is suited for many applications as listed below. A single input pin on the LT1158 synchronously controls two N-channel power MOSFETs IRF3710 in a totem pole configuration. Unique adaptive protection against […]